A tritium transport model called BETTY has been developed to describe and p
redict the kinetics of tritium transport in irradiated beryllium in fusion
blanket applications. Some USA SIBELIUS experimental data were released and
provided useful input data for tritium transport models and code developme
nt. An analysis of these USA SIBELIUS experimental data was performed in th
is paper. A comparison of the tritium kinetics results predicted by the mod
el with those from the experiments shows reasonable agreements. In addition
, a parametric sensitivity analysis for the variance of surface activation
energies and diffusion coefficient is performed and the minimal effects are
observed based on the modeling results. (C) 2000 Elsevier Science B.V. All
rights reserved.